{"id":"S2007000755","label":"Rare earth oxide thin films","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2007000755","normalized_label":"rare earth oxide thin films","broader":["http://id.loc.gov/authorities/subjects/sh85134864"],"aliases":["RE-oxide thin films","REO films (Thin films)","REO thin films","Rare earth metal oxide thin films","Rare earth oxide films","Rare earth oxides thin films","Thin rare earth oxide films"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2007000755","provider":"lcsh","revision":"0005254de743ac1b","taxonomy_revision":"f050b5d4780b1289","title":"Rare earth oxide thin films","url":"/topics/S2007000755","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14411668368581354080","address_version":"morton4x16-v1","coordinates":[0,478,33178,52224],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}